Renamed main folder to firmware

firmware/atmel_softpack_libraries/libboard_sam3s-ek/include/bmp.h

@@ -0,0 +1,104 @@
+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/**
+ *  \file
+ *  \section Purpose
+ *
+ *  Utility for BMP
+ *
+ */
+
+#ifndef BMP_H
+#define BMP_H
+
+/**  BMP magic number ('BM'). */
+#define BMP_TYPE       0x4D42
+
+/**  headerSize must be set to 40 */
+#define BITMAPINFOHEADER   40
+
+/*------------------------------------------------------------------------------
+ *         Exported types
+ *------------------------------------------------------------------------------*/
+
+#pragma pack( 1 )
+
+/** BMP (Windows) Header Format */
+typedef struct _BMPHeader
+{
+    /*  signature, must be 4D42 hex */
+    uint16_t type;
+    /*  size of BMP file in bytes (unreliable) */
+    uint32_t fileSize;
+    /*  reserved, must be zero */
+    uint16_t reserved1;
+    /*  reserved, must be zero */
+    uint16_t reserved2;
+    /*  offset to start of image data in bytes */
+    uint32_t offset;
+    /*  size of BITMAPINFOHEADER structure, must be 40 */
+    uint32_t headerSize;
+    /*  image width in pixels */
+    uint32_t width;
+    /*  image height in pixels */
+    uint32_t height;
+    /*  number of planes in the image, must be 1 */
+    uint16_t planes;
+    /*  number of bits per pixel (1, 4, 8, 16, 24, 32) */
+    uint16_t bits;
+    /*  compression type (0=none, 1=RLE-8, 2=RLE-4) */
+    uint32_t compression;
+    /*  size of image data in bytes (including padding) */
+    uint32_t imageSize;
+    /*  horizontal resolution in pixels per meter (unreliable) */
+    uint32_t xresolution;
+    /*  vertical resolution in pixels per meter (unreliable) */
+    uint32_t yresolution;
+    /*  number of colors in image, or zero */
+    uint32_t ncolours;
+    /*  number of important colors, or zero */
+    uint32_t importantcolours;
+
+} BMPHeader;
+
+#pragma pack()
+
+/*------------------------------------------------------------------------------
+ *         Exported functions
+ *------------------------------------------------------------------------------*/
+extern uint8_t BMP_IsValid(void *file);
+extern uint32_t BMP_GetFileSize(void *file);
+extern uint8_t BMP_Decode( void *file, uint8_t *buffer, uint32_t width, uint32_t height, uint8_t bpp );
+extern void WriteBMPheader( uint32_t* pAddressHeader, uint32_t  bmpHSize, uint32_t  bmpVSize, uint8_t nbByte_Pixels );
+extern void BMP_displayHeader(uint32_t* pAddressHeader);
+extern void RGB565toBGR555( uint8_t *fileSource, uint8_t *fileDestination, uint32_t width, uint32_t height, uint8_t bpp );
+
+#endif //#ifndef BMP_H
+